Roger and Francine discover an alien in the woods, and Roger capriciously has a one-night relationship with her before being fed up with her quirks. He tries to get rid of her by calling the CIA, but then realizes that he can’t go through with it.

Greg and Terry decide to adopt a 10-year-old Russian boy named Michael. At a party celebrating the decision, Roger is jealous of Greg and Terry's fabulous lifestyle of culture and sophistication. Roger rejects the Smith family as trashy and impersonates Michael, successfully integrating into his new home.

Roger is forced to sell his beloved attic bar to a restaurant chain after suffering a heart attack, and a sexy new next-door neighbor promises to take Steve and his friends’ virginity in return for housework.